201447416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1481231}}^1$

素因数の和:1481254

約数の個数: 16

約数和(自身を含む): 399932640

約数和(自身を除く): 198485224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1481231, 2962462, 5924924, 11849848, 25180927, 50361854, 100723708, 201447416]

約数ペア:

[(1, 201447416), (2, 100723708), (4, 50361854), (8, 25180927), (17, 11849848), (34, 5924924), (68, 2962462), (136, 1481231)]